Income Taxes - Schedule of Deferred Income Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 30, 2023	Dec. 31, 2022
Deferred tax assets
Capital loss carryforwards	$ 67.0
Continued Operations
Deferred tax assets
Net operating loss carryforwards	108.0	$ 116.1
Capital loss carryforwards	17.8	15.2
Liabilities and reserves	28.6	23.3
Stock options	9.3	10.4
Inventories	2.2	2.2
Interest expense	26.6	25.5
Right of use lease obligations	41.3	43.8
Deferred tax assets, gross	233.8	236.5
Deferred tax liabilities
Property, plant and equipment	(54.0)	(66.1)
Intangible assets	(151.1)	(154.0)
Right of use assets	(37.4)	(40.6)
Other	(3.7)	(2.5)
Deferred tax liabilities	(246.2)	(263.2)
Valuation allowance	(131.6)	(115.5)
Net deferred tax liability	$ (144.0)	$ (142.2)